86920528

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{5653}}^1$

素因数の和:5723

約数の個数: 30

約数和(自身を含む): 174047082

約数和(自身を除く): 87126554

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 5653, 7688, 11306, 15376, 22612, 45224, 90448, 175243, 350486, 700972, 1401944, 2803888, 5432533, 10865066, 21730132, 43460264, 86920528]

約数ペア:

[(1, 86920528), (2, 43460264), (4, 21730132), (8, 10865066), (16, 5432533), (31, 2803888), (62, 1401944), (124, 700972), (248, 350486), (496, 175243), (961, 90448), (1922, 45224), (3844, 22612), (5653, 15376), (7688, 11306)]